A fiber laser scan head galvanometer is a device used in laser marking and engraving systems to control the movement of the laser beam. It is composed of a galvanometer and a scan head.

A galvanometer is a type of electrical motor that is used to control the position of a moving element, in this case, the scan head. It is typically a small, high-speed motor that can rotate at high speeds to control the movement of the scan head.

The scan head is the part of the device that houses the optics that direct the laser beam onto the material being marked or engraved. It typically consists of a mirror or mirrors that are mounted on a moving mechanism and can be controlled by the galvanometer.

The fiber laser scan head galvanometer system works by directing the laser beam onto the mirror or mirrors, which are then controlled by the galvanometer to move the beam in the desired direction. This allows for precise control of the movement of the laser beam, which is necessary for high-quality marks and engravings on the material.

The fiber laser scan head galvanometer is typically used in fiber laser marking and engraving systems because of its high precision, high speed, and high accuracy. It is also compatible with high-power fiber lasers, which makes it suitable for a wide range of applications, including industrial marking and engraving, medical device manufacturing, and aerospace.